Click here to access the best NCERT Solutions EVS Class 3 Question Answer Our Wondrous World Unit 4 Things Around Us Chapter 12 Taking Charge of Waste textbook exercise questions and answers.
EVS Class 3 Chapter 12 Questions and Answers Taking Charge of Waste
Taking Charge of Waste Class 3 EVS Question Answer
Discuss (Page 150)
Question 1.
What are the children and the teacher doing in the picture?
Answer:
In the picture, the children and the teacher are cleaning the park.
Question 2.
Why are they cleaning the park?
Answer:
They are cleaning the park to celebrate National Cleanliness Day.
Question 3.
Have you ever seen piles of waste lying around your home or school?
Answer:
Children can answer this question according to their observations.
Question 4.
Have you ever thought about how this waste is created?
Answer:
Children can include the following points in their discussion:
- Waste is unwanted and unusable materials.
- Waste is created in our homes, schools, offices, industries, and factories.
- Give examples of wastes generated from the above-listed places, for example, food waste, paper, glass, metals, and plastic waste are created in our homes, and chemicals, metal scrap, oil, and petroleum are created in industries.
Activity 1 (Page 150)
Recall different activities that you and your elders do during the day. How do these activities create waste? Finally, what do we do with the waste? Share your findings with your classmates.
Answer:
Children can make a table as shown below and fill information in it. Two examples have been given for your help.
| Activity | How waste is created? | What do we do with the waste? |
| Eating Packaged Food | Discarding Packaging | Throw the packaging in the dustbin. |
| Sharpening Pencil | On sharpening, pencil shavings are created. | Throw the shavings in the dustbin. |
Activity 2 (Page 152)
Observe your surroundings.
Answer:
Look at your surroundings and find out different types of waste created and ways to manage it.
Discuss (Page 152)
Question 1.
How clean are the surroundings of your school?
Do you find waste lying in or outside your classrooms or on the school grounds?
Answer:
Observe the surroundings of your school, classrooms, etc., and discuss your findings.
Draw (Page 153)
Question 1.
Draw or paste a picture of a locality. Identify the places where there is garbage or wastewater or smoke by circling them in red. Try to find out how the waste gets there.
Answer:
Children can complete this question on their own by pasting a picture of a locality in the space provided and circling the places where there is garbage or wastewater or smoke in red.
Activity 3 (Page 153)
How can you help in reducing waste?
Answer:
The following measures will help us to reduce the waste:
- Using both sides of the paper.
- Avoid food and drinks packed in wrappers.
- Use cloth bags instead of plastic carry bags.
- Reusing containers to store things.
- Donating old clothes to the needy.
Activity 4 (Page 155)
How can you REUSE things to reduce waste?
Answer:
We can reuse things in the following ways:
- Reusing containers to store things.
- Use cloth bags that can be reused.
- Donating old clothes to the needy.
- Using one-sided papers for rough work.
- Making decorative items and toys from newspapers, old calendars, bottles, and boxes.
Activity 5 (Page 156)
Create an item using waste material that you can give as a gift to someone.
Answer:
Children can do this activity on their own.
Find Out (Page 157)
Question 1.
Ask your elders, if there is any village, town, or city that they know about, which is known for its cleanliness. You can share the information you learn from your elders in your class.
Answer:
Children can write answers to this question on their own by asking for details from their elders.
Question 2.
Find out from your parents or teachers about the Swachh Bharat Mission.
Answer:
Swachh Bharat Mission is a country-wide campaign initiated by the Government of India on 2nd October 2014. This mission aims to eliminate open defecation and improve solid waste management.
Activity 6 (Page 159)
Separate Your Waste
Two dustbins are drawn below. Write the names of the waste material that will go into each of them.
Answer:
Write (Page 160)
Question 1.
List the things that you can do to keep your home and classroom clean.
I can keep my room tidy.
Answer:
Things that I can do to keep my home and classroom clean are:
- I can keep my books and toys in their proper places.
- I can throw waste in the dustbin.
- I can wipe the table after having food.
- I can make my bed.
- I can keep my dirty clothes in the laundry bag.
- I can keep my shoes in the shoe rack.
Question 2.
Make a list of tools you have seen being used in your school or neighborhood for cleaning.
Answer:
I have seen brooms, dustpans, mops, wipers, vacuum cleaners, cleaning brushes, and dustbins in my school and neighborhood.
Question 3.
Have you ever observed the tools that are used in your home for cleaning? Make a list of these tools.
Answer:
A broom, dustpan, mop, wiper, and dustbin are the various tools used in my home for cleaning.
Draw (Page 160)
Draw pictures of these tools in the box given below.
Answer:
Children can draw pictures of broom, dustpan, mop, wiper, dustbin, etc., on their own.
Let us reflect (Pages 161-162)
A. Discuss
Question 1.
How is waste created?
Answer:
Waste is created by disposing of:
- Old clothes
- Tins and bottles
- Paper
- Peels of vegetables and fruits
- Plastic wrappers
- Pencil shavings
- Old batteries
Question 2.
How can we manage waste?
Answer:
We can manage waste by following the practices of Reduce, Reuse, and Recycling. Children can give some examples of each method in the discussion.
B. Write
Question 1.
To avoid the use of plastic bags and bottles, look at your home and school closely. List all the items of plastic material and write how these could be replaced by other safe materials.
Answer:
Dustbins, storage containers, water bottles, flower pots, disposable cutlery, lunch boxes, wristwatches, buckets, etc., are made of plastic. To avoid the use of plastic, we can use dustbins, storage containers, water bottles, lunch boxes, wrist watches, and buckets made of metals. Flower pots can be made from clay and disposable cutlery can be made from wood or paper.
Question 2.
Name three things in your school and . home that you would put in the green dustbin and three things that you would put in the blue dustbin.
Answer:
I will put peels of fruits, leaves, and twigs in the green dustbin and kitchen foil, paper, and glass items in the blue dustbin.
C. Draw in your Notebook
Question 1.
Make a poster to show a village or town that is managing its waste well. Give your poster a suitable title.
Answer:
Children can make a poster using their creativity and getting help from elders.
D. Enact in Pairs
You can be a clean town and your partner a dirty town. Engage in a short conversation talking about how you feel about being the way you are.
Answer:
You can cover the following points in your conversation:
Clean Town
- People keep me clean.
- There is no trash lying on my roadsides or in my open spaces.
- Dustbins are kept in different places.
- All my roads are clean and surrounded by trees.
- I have clean and clear drainage and sewer systems.
- I have lots of parks at different locations.
- My air is clean.
Dirty Town
- People throw garbage here and there.
- Trash is lying on my roadsides and in my open spaces.
- There are a few dustbins only.
- Dirty water is overflowing from drains.
- I have a few parks where people often throw garbage.
- My air is polluted.
E. Think, Reflect, and Share
Question 1.
Imagine you are having a birthday party at your home. What are some of how you can try to have a zero-waste birthday party? For this, first think about what kind of waste may be created at the birthday party and how you can avoid or reduce it.
Answer:
The listed below actions can be followed to have a zero-waste birthday party:
- Avoid paper invitations
- Use reusable decorative items
- Avoid the use of disposable cutlery
- Avoid the use of paper napkins
- Reuse gift wrappings
Question 2.
Have you seen waste in nature? What do you think happens to the waste of animals, dried leaves, and so on in a forest?
Answer:
In nature, the waste of animals, dried leaves, etc., mixes with the soil and converts into compost. This compost provides nutrients to plants and is also utilized by tiny animals living in the soil as food.